Finding Lowest Common Multiple (Level 1)

This math topic focuses on finding the Lowest Common Multiple (LCM) of pairs of numbers, which is a fundamental skill in understanding how to manipulate fractions, especially for addition and subtraction. The problems presented test the ability to identify the smallest number that is a multiple of two given numbers. Questions involve diverse pairs of numbers such as 2 and 6, 8 and 3, 11 and 10, among others, with multiple choice answers provided for each scenario. The problems are likely aimed at developing LCM identification skills in a straightforward, practice-oriented format.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Finding Lowest Common Multiple Worksheet

Math worksheet on 'Finding Lowest Common Multiple (Level 1)'. Part of a broader unit on 'Factoring and Venn Factor Diagrams - Practice' Learn online: app.mobius.academy/math/units/factoring_and_venn_diagrams_practice/

1

Find the lowest common multiple of these numbers

4, 3

a

74

b

59

c

2

d

60

e

25

f

12

2

Find the lowest common multiple of these numbers

8, 2

a

7

b

6

c

56

d

8

e

10

f

60

3

Find the lowest common multiple of these numbers

4, 5

a

20

b

22

c

8

d

23

e

141

f

7

4

Find the lowest common multiple of these numbers

8, 3

a

74

b

24

c

19

d

67

e

169

f

8

5

Find the lowest common multiple of these numbers

4, 10

a

57

b

63

c

10

d

20

e

14

f

13

6

Find the lowest common multiple of these numbers

5, 7

a

243

b

39

c

137

d

35

e

7

f

176

7

Find the lowest common multiple of these numbers

2, 8

a

7

b

9

c

11

d

47

e

8

f

43